Merge topic 'cmake-upload-junit-reports' into release-3.21 cb5c03ed04 gitlab-ci: upload JUnit reports for builds 722270ff50 ci: update to 3.21.0-rc2 for CI usage Acked-by: Kitware Robot <kwrobot@kitware.com> Acked-by: Craig Scott <craig.scott@crascit.com> Merge-request: !6072